Shoe sole



FIG. 1 is a first perspective view of a shoe sole showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a third perspective view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side thereof;

FIG. 7 is a right side thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The dot-dash-dot broken lines immediately adjacent the photographic areas represent unclaimed boundaries of the design. The broken lines form no part of the claimed design. Color forms no part of the claimed design. 

CLAIM The ornamental design for a shoe sole, as shown and described. 